body { font-family: arial, serif; padding: 1em; font-size: 150%; }
body.disconnected {
	background-color: #999;
}
body.presenter {
	background-color: #000;
	color: #fff;
	font-size: 300%;
}
.seconds {
	display: none;
}
body.admin .seconds {
	display: inline;
}
h1, p, dd { margin-bottom: .5em; }
h1 { font-size: 1.5em; }
input { font-size: 1em; }
dt { font-weight: bold; }
dd { margin-left: 1em; }
div.block {
	border-radius: 6px;
	-moz-border-radius: 6px;
	-webkit-border-radius: 6px;
	margin: 10px 10px 0 0;
	display: block;
	height: 100px;
	text-align: center;
}
